ARK publishes a holdings file for each trading day that records how many shares each fund owns. The Shares Held column draws from these files: it displays today’s share count, and the number in parentheses shows the difference obtained by comparing today’s file with the previous trading day’s file.
| # | Date | Company | Ticker | CUSIP | Weight | Shares Held | Market Value |
|---|---|---|---|---|---|---|---|
| 1 | 02/17/2026 | CRISPR THERAPEUTICS AG | CRSP | H17182108 | 9.15% | 2,152,736 (990) (0.05%) | $114,245,699.52 |
| 2 | 02/17/2026 | TWIST BIOSCIENCE CORP | TWST | 90184D100 | 8.97% | 2,281,956 (-27,941) (-1.21%) | $112,066,859.16 |
| 3 | 02/17/2026 | TEMPUS AI INC | TEM | 88023B103 | 8.36% | 2,009,587 (0) (0%) | $104,398,044.65 |
| 4 | 02/17/2026 | PERSONALIS INC | PSNL | 71535D106 | 5.78% | 8,786,774 (0) (0%) | $72,139,414.54 |
| 5 | 02/17/2026 | BEAM THERAPEUTICS INC | BEAM | 07373V105 | 5.31% | 2,373,974 (36,600) (1.57%) | $66,281,354.08 |
| 6 | 02/17/2026 | 10X GENOMICS INC-CLASS A | TXG | 88025U109 | 5.03% | 3,469,046 (0) (0%) | $62,859,113.52 |
| 7 | 02/17/2026 | GUARDANT HEALTH INC | GH | 40131M109 | 4.90% | 583,879 (0) (0%) | $61,219,713.15 |
| 8 | 02/17/2026 | NATERA INC | NTRA | 632307104 | 4.12% | 249,474 (0) (0%) | $51,449,023.02 |
| 9 | 02/17/2026 | ILLUMINA INC | ILMN | 452327109 | 3.92% | 419,297 (0) (0%) | $48,978,082.57 |
| 10 | 02/17/2026 | RECURSION PHARMACEUTICALS-A | RXRX | 75629V104 | 3.58% | 12,821,002 (0) (0%) | $44,745,296.98 |
| 11 | 02/17/2026 | CAREDX INC | CDNA | 14167L103 | 3.53% | 2,243,602 (0) (0%) | $44,041,907.26 |
| 12 | 02/17/2026 | VERACYTE INC | VCYT | 92337F107 | 3.32% | 1,157,711 (0) (0%) | $41,411,322.47 |
| 13 | 02/17/2026 | INTELLIA THERAPEUTICS INC | NTLA | 45826J105 | 3.02% | 3,175,784 (0) (0%) | $37,696,556.08 |
| 14 | 02/17/2026 | ADAPTIVE BIOTECHNOLOGIES | ADPT | 00650F109 | 2.91% | 2,267,313 (0) (0%) | $36,367,700.52 |
| 15 | 02/17/2026 | IONIS PHARMACEUTICALS INC | IONS | 462222100 | 2.74% | 424,234 (0) (0%) | $34,193,260.40 |
| 16 | 02/17/2026 | ABSCI CORP | ABSI | 00091E109 | 2.59% | 12,680,362 (0) (0%) | $32,334,923.10 |
| 17 | 02/17/2026 | NURIX THERAPEUTICS INC | NRIX | 67080M103 | 2.10% | 1,679,602 (0) (0%) | $26,201,791.20 |
| 18 | 02/17/2026 | GENEDX HOLDINGS CORP | WGS | 81663L200 | 2.07% | 286,440 (0) (0%) | $25,822,566.00 |
| 19 | 02/17/2026 | SCHRODINGER INC | SDGR | 80810D103 | 2.04% | 2,234,935 (0) (0%) | $25,478,259.00 |
| 20 | 02/17/2026 | PACIFIC BIOSCIENCES OF CALIF | PACB | 69404D108 | 1.61% | 11,752,651 (0) (0%) | $20,097,033.21 |
| 21 | 02/17/2026 | BUTTERFLY NETWORK INC | BFLY | 124155102 | 1.60% | 6,571,524 (0) (0%) | $19,977,432.96 |
| 22 | 02/17/2026 | ARCTURUS THERAPEUTICS HOLDIN | ARCT UQ | 03969T109 | 1.59% | 2,757,406 (0) (0%) | $19,880,897.26 |
| 23 | 02/17/2026 | AMGEN INC | AMGN | 031162100 | 1.40% | 47,493 (0) (0%) | $17,533,940.67 |
| 24 | 02/17/2026 | PRIME MEDICINE INC | PRME | 74168J101 | 1.39% | 5,259,400 (0) (0%) | $17,356,020.00 |
| 25 | 02/17/2026 | CERUS CORP | CERS | 157085101 | 1.27% | 7,058,967 (0) (0%) | $15,812,086.08 |
| 26 | 02/17/2026 | INCYTE CORP | INCY | 45337C102 | 1.16% | 143,444 (0) (0%) | $14,502,188.40 |
| 27 | 02/17/2026 | 908 DEVICES INC | MASS | 65443P102 | 1.08% | 2,084,768 (0) (0%) | $13,530,144.32 |
| 28 | 02/17/2026 | VERTEX PHARMACEUTICALS INC | VRTX | 92532F100 | 1.08% | 27,374 (0) (0%) | $13,453,499.78 |
| 29 | 02/17/2026 | COMPASS PATHWAYS PLC | CMPS | 20451W101 | 1.05% | 2,262,906 (0) (0%) | $13,147,483.86 |
| 30 | 02/17/2026 | ATAIBECKLEY INC | ATAI UQ | 04650F101 | 1.00% | 3,480,991 (0) (0%) | $12,427,137.87 |
| 31 | 02/17/2026 | CARIS LIFE SCIENCES INC | CAI | 142152107 | 0.71% | 429,690 (0) (0%) | $8,860,207.80 |
| 32 | 02/17/2026 | VEEVA SYSTEMS INC-CLASS A | VEEV | 922475108 | 0.60% | 43,156 (0) (0%) | $7,513,891.16 |
| 33 | 02/17/2026 | QUANTUM-SI INC | QSI | 74765K105 | 0.59% | 7,397,455 (0) (0%) | $7,327,918.92 |
| 34 | 02/17/2026 | STANDARD BIOTOOLS INC | LAB | 34385P108 | 0.29% | 3,231,951 (0) (0%) | $3,619,785.12 |
| 35 | 02/17/2026 | GOLDMAN FS TRSY OBLIG INST 468 | X9USDGSFT | 0.14% | 1,691,500 (-288,846) (-14.59%) | $1,691,499.90 |
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